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Product Name :

RF 1/4 Superflexible Cable

Item :

Product Description

Product name : RF 1/4 Superflexible Cable

Item : RF1/4

Details :

a

Construction Characteristic
Item
Material 
Diameter(mm)
Inner Conductor
Copper Clad Aluminum or Copper
1.90 
Dielectric
Physical Foam Polyethylene
4.7 
Outer Conductor
Corrugated Copper Tube
6.35 
Jacket
PE or Low Smoke Halogen Free Retardant PE
7.50 

 

Electrical Characteristics
Capacitance(pF/m)
80
Impedance(ohm)
50
Velocity of Propagation(%)
83
Peak Power (KW)
6.4
RF Peak Voltage (KV)
0.80
Insulation Resistance (M Ω)/km)
>5000
Cutoff Frequency (GHz)
20.4
Insulation Voltage (KVrms)
2.0
Inner Conductor DC Resistance (Ω/km)
10.2/6.4
Outer Conductor DC Resistance (Ω/km)
7.02
Jacket Spark (KVrms)
3.0
Shielding Effectiveness (dB)
>120

 

 

Mechanical and Environmental Characteristics
Min Single Bending Radius (mm)
12.5
Min Repeated Bending Radius (mm)
25
No of Bends
15
Temso;e Stremgth (kg)
60
Storage Temp.(℃)
-55 to +85
Installation Temp.(℃)
-20 to +60
Operating Temp.(℃)
-55 to +85

 

 

Attenuation (VSWR 1.0, Cable temp.20) and Average Power(VSWR 1.0, ambient temp.40)
Frequency(GHz) Attenuation(dB/100m) Avg.Power(KW)
100
5.60 
1.23 
200
8.00 
0.86 
450
12.20 
0.57 
800
16.70 
0.42 
900
17.50
0.39
1000
18.60
0.37
1500
23.40 
0.30
1800
25.70 
0.27
2000
26.90
0.26
2200
28.50
0.25
2400
30.00 
0.24
2500
30.60
0.23
3000
33.50
0.21